SalemNews.com, Salem, MA

Nation/World

December 15, 2012

AP poll: Science doubters admit world is warming

WASHINGTON — Nearly 4 out of 5 Americans now think temperatures are rising and that global warming will be a serious problem for the United States if nothing is done about it, a new Associated Press-GfK poll finds.

Belief and worry about climate change are inching up among Americans in general, but concern is growing faster among people who don’t often trust scientists on the environment. In follow-up interviews, some of those doubters said they believe their own eyes as they’ve watched thermometers rise, New York City subway tunnels flood, polar ice melt and Midwestern farm fields dry up.

Overall, 78 percent of those surveyed said they thought temperatures were rising and 80 percent called it a serious problem. That’s up slightly from 2009, when 75 percent thought global warming was occurring and just 73 percent thought it was a serious problem. In general, U.S. belief in global warming, according to AP-GfK and other polls, has fluctuated over the years but has stayed between about 70 and 85 percent.

The biggest change in the polling is among people who trust scientists only a little or not at all. About 1 in 3 of the people surveyed fell into that category.

Within that highly skeptical group, 61 percent now say temperatures have been rising over the past 100 years. That’s a substantial increase from 2009, when the AP-GfK poll found that only 47 percent of those with little or no trust in scientists believed the world was getting warmer.

This is an important development because, often in the past, opinion about climate change doesn’t move much in core groups — like those who deny it exists and those who firmly believe it’s an alarming problem, said Jon Krosnick, a Stanford University social psychologist and pollster. Krosnick, who consulted with The Associated Press on the poll questions, said the changes the poll shows aren’t in the hard-core “anti-warming” deniers, but in the next group, who had serious doubts.

Text Only | Photo Reprints
Nation/World

Local News
  • City gets four bids for McKay School BEVERLY -- In the latest round of bids for the McKay School property, the city will consider four new proposals it received last week. The most recent proposals mark the fourth time the city has reviewed bids on the property and the second effort for

    August 20, 2014

  • Police to put down their pens, write electronic tickets BOSTON -- State troopers will soon toss handwritten tickets in favor of electronic citations to save money and time, and local police across the state could eventually follow suit. State police using the system will swipe or scan a driver's license t

    August 20, 2014

  • 140819_SN_DLE_VAPOR2 No 'butts' about it: Vapor stores pop up despite e-cig concerns Michael Greene sells e-cigarettes because they saved his life. And if they were available in the United States 17 years ago, they might have also spared his father, who smoked four packs of cigarettes a day for 40 years. "If you put too many regulati

    August 20, 2014 3 Photos

  • 140819_SN_DLE_MURPHY4 109 days, 2 new lungs later, Essex Deputy Sheriff Murphy comes home

    Dozens of friends and family members lined up on Balcomb Street Tuesday evening to greet Newton Murphy as he arrived home from his double lung transplant. Murphy, the Essex County deputy sheriff, had been in the hospital for 109 days after his surge

    August 20, 2014 8 Photos

  • Sex offender Matthew Delima, who fled with teen, gets 2-10 years

    SALEM -- A judge Tuesday returned a homeless Level 3 sex offender to state prison for two to 10 years, but he said that after reading police reports and other records in the case, he would have imposed even more time. The reason Judge Timothy Feeley

    August 20, 2014 3 Stories